From: Nathan Froyd <froydnj@codesourcery.com>
To: Aurelien Jarno <aurelien@aurel32.net>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 1/9] target-sh4: switch sh4 to softfloat
Date: Tue, 11 Jan 2011 13:22:08 -0800 [thread overview]
Message-ID: <20110111212208.GW6247@codesourcery.com> (raw)
In-Reply-To: <1294779698-17694-2-git-send-email-aurelien@aurel32.net>
On Tue, Jan 11, 2011 at 10:01:30PM +0100, Aurelien Jarno wrote:
> case "$target_arch2" in
> - alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sparc|sparc64|sparc32plus)
> + alpha|arm|armeb|m68k|microblaze|mips|mipsel|mipsn32|mipsn32el|mips64|mips64el|ppc|ppc64|ppc64abi32|ppcemb|s390x|sh4|sh4eb|sparc|sparc64|sparc32plus)
> echo "CONFIG_SOFTFLOAT=y" >> $config_target_mak
> ;;
> *)
This is obvious, I think...but it's also a little ridiculous. Why not
make everything use softfloat and dispense with this? How much work
would it be on the x86 side?
-Nathan
next prev parent reply other threads:[~2011-01-11 21:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-11 21:01 [Qemu-devel] target-sh4: improve FPU emulation Aurelien Jarno
2011-01-11 21:01 ` [Qemu-devel] [PATCH 1/9] target-sh4: switch sh4 to softfloat Aurelien Jarno
2011-01-11 21:22 ` Nathan Froyd [this message]
2011-01-11 21:35 ` Peter Maydell
2011-01-11 21:45 ` Aurelien Jarno
2011-01-11 22:02 ` Edgar E. Iglesias
2011-01-11 21:44 ` Aurelien Jarno
2011-01-12 11:05 ` [Qemu-devel] [PATCH v2 " Aurelien Jarno
2011-01-11 21:01 ` [Qemu-devel] [PATCH 2/9] softfloat: SH4 has the sNaN bit set Aurelien Jarno
2011-01-11 21:01 ` [Qemu-devel] [PATCH 3/9] softfloat: fix default-NaN mode Aurelien Jarno
2011-01-11 21:29 ` [Qemu-devel] " Peter Maydell
2011-01-11 21:01 ` [Qemu-devel] [PATCH 4/9] target-sh4: use " Aurelien Jarno
2011-01-11 21:01 ` [Qemu-devel] [PATCH 5/9] target-sh4: define FPSCR constants Aurelien Jarno
2011-01-11 21:01 ` [Qemu-devel] [PATCH 6/9] target-sh4: implement flush-to-zero Aurelien Jarno
2011-01-11 21:01 ` [Qemu-devel] [PATCH 7/9] target-sh4: implement FPU exceptions Aurelien Jarno
2011-01-11 21:01 ` [Qemu-devel] [PATCH 8/9] target-sh4: add fipr instruction Aurelien Jarno
2011-01-11 21:01 ` [Qemu-devel] [PATCH 9/9] target-sh4: add ftrv instruction Aurelien Jarno
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